From: Saeed Mahameed <saeed@kernel.org>
To: "David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>
Cc: netdev@vger.kernel.org, Tariq Toukan <tariqt@nvidia.com>,
Leon Romanovsky <leonro@nvidia.com>, Roi Dayan <roid@nvidia.com>,
Maor Dickman <maord@nvidia.com>,
Saeed Mahameed <saeedm@nvidia.com>
Subject: [net 04/16] net/mlx5: Fix err prints and return when creating termination table
Date: Tue, 18 May 2021 23:05:11 -0700 [thread overview]
Message-ID: <20210519060523.17875-5-saeed@kernel.org> (raw)
In-Reply-To: <20210519060523.17875-1-saeed@kernel.org>
From: Roi Dayan <roid@nvidia.com>
Fix print to print correct error code and not using IS_ERR() which
will just result in always printing 1.
Also return real err instead of always -EOPNOTSUPP.
Fixes: 10caabdaad5a ("net/mlx5e: Use termination table for VLAN push actions")
Signed-off-by: Roi Dayan <roid@nvidia.com>
Reviewed-by: Maor Dickman <maord@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
---
.../mlx5/core/eswitch_offloads_termtbl.c | 23 +++++++++----------
1 file changed, 11 insertions(+), 12 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads_termtbl.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads_termtbl.c
index e3e7fdd396ad..d61bee2d35fe 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads_termtbl.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads_termtbl.c
@@ -65,7 +65,7 @@ mlx5_eswitch_termtbl_create(struct mlx5_core_dev *dev,
{
struct mlx5_flow_table_attr ft_attr = {};
struct mlx5_flow_namespace *root_ns;
- int err;
+ int err, err2;
root_ns = mlx5_get_flow_namespace(dev, MLX5_FLOW_NAMESPACE_FDB);
if (!root_ns) {
@@ -83,26 +83,26 @@ mlx5_eswitch_termtbl_create(struct mlx5_core_dev *dev,
ft_attr.autogroup.max_num_groups = 1;
tt->termtbl = mlx5_create_auto_grouped_flow_table(root_ns, &ft_attr);
if (IS_ERR(tt->termtbl)) {
- esw_warn(dev, "Failed to create termination table (error %d)\n",
- IS_ERR(tt->termtbl));
- return -EOPNOTSUPP;
+ err = PTR_ERR(tt->termtbl);
+ esw_warn(dev, "Failed to create termination table, err %pe\n", tt->termtbl);
+ return err;
}
tt->rule = mlx5_add_flow_rules(tt->termtbl, NULL, flow_act,
&tt->dest, 1);
if (IS_ERR(tt->rule)) {
- esw_warn(dev, "Failed to create termination table rule (error %d)\n",
- IS_ERR(tt->rule));
+ err = PTR_ERR(tt->rule);
+ esw_warn(dev, "Failed to create termination table rule, err %pe\n", tt->rule);
goto add_flow_err;
}
return 0;
add_flow_err:
- err = mlx5_destroy_flow_table(tt->termtbl);
- if (err)
- esw_warn(dev, "Failed to destroy termination table\n");
+ err2 = mlx5_destroy_flow_table(tt->termtbl);
+ if (err2)
+ esw_warn(dev, "Failed to destroy termination table, err %d\n", err2);
- return -EOPNOTSUPP;
+ return err;
}
static struct mlx5_termtbl_handle *
@@ -270,8 +270,7 @@ mlx5_eswitch_add_termtbl_rule(struct mlx5_eswitch *esw,
tt = mlx5_eswitch_termtbl_get_create(esw, &term_tbl_act,
&dest[i], attr);
if (IS_ERR(tt)) {
- esw_warn(esw->dev, "Failed to get termination table (error %d)\n",
- IS_ERR(tt));
+ esw_warn(esw->dev, "Failed to get termination table, err %pe\n", tt);
goto revert_changes;
}
attr->dests[num_vport_dests].termtbl = tt;
--
2.31.1
next prev parent reply other threads:[~2021-05-19 6:06 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-19 6:05 [pull request][net 00/16] mlx5 fixes 2021-05-18 Saeed Mahameed
2021-05-19 6:05 ` [net 01/16] {net, RDMA}/mlx5: Fix override of log_max_qp by other device Saeed Mahameed
2021-05-19 19:30 ` patchwork-bot+netdevbpf
2021-05-19 6:05 ` [net 02/16] net/mlx5e: Fix nullptr in add_vlan_push_action() Saeed Mahameed
2021-05-19 6:05 ` [net 03/16] net/mlx5: Set reformat action when needed for termination rules Saeed Mahameed
2021-05-19 6:05 ` Saeed Mahameed [this message]
2021-05-19 6:05 ` [net 05/16] net/mlx5: SF, Fix show state inactive when its inactivated Saeed Mahameed
2021-05-19 6:05 ` [net 06/16] net/mlx5e: Fix nullptr in mlx5e_tc_add_fdb_flow() Saeed Mahameed
2021-05-19 6:05 ` [net 07/16] net/mlx5e: Fix null deref accessing lag dev Saeed Mahameed
2021-05-19 6:05 ` [net 08/16] net/mlx5e: Make sure fib dev exists in fib event Saeed Mahameed
2021-05-19 6:05 ` [net 09/16] net/mlx5e: reset XPS on error flow if netdev isn't registered yet Saeed Mahameed
2021-05-19 6:05 ` [net 10/16] net/mlx5e: Fix multipath lag activation Saeed Mahameed
2021-05-19 6:05 ` [net 11/16] net/mlx5e: Reject mirroring on source port change encap rules Saeed Mahameed
2021-05-19 6:05 ` [net 12/16] net/mlx5e: Fix error path of updating netdev queues Saeed Mahameed
2021-05-19 6:05 ` [net 13/16] {net,vdpa}/mlx5: Configure interface MAC into mpfs L2 table Saeed Mahameed
2021-05-19 6:05 ` [net 14/16] net/mlx5: Don't overwrite HCA capabilities when setting MSI-X count Saeed Mahameed
2021-05-19 6:05 ` [net 15/16] net/mlx5: Set term table as an unmanaged flow table Saeed Mahameed
2021-05-19 6:05 ` [net 16/16] mlx5e: add add missing BH locking around napi_schdule() Saeed Mahameed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210519060523.17875-5-saeed@kernel.org \
--to=saeed@kernel.org \
--cc=davem@davemloft.net \
--cc=kuba@kernel.org \
--cc=leonro@nvidia.com \
--cc=maord@nvidia.com \
--cc=netdev@vger.kernel.org \
--cc=roid@nvidia.com \
--cc=saeedm@nvidia.com \
--cc=tariqt@nvidia.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).